http://www.forbes.com/sites/steveforbes/2015/04/02/how-bitcoin-will-end-world-poverty/
READ MORE:
I think yes,bitcoin can end proverty because some of my friends become rich and can buy a house so that theres have a chace become a rich.people invest a btcoin because people theres have a big trust on bitcoin and bitcoin give a chance of people become a rich and the most important of that is you have a patience so that you can get a good profit and other people dont have a cash so by joining a campaign you can also get a bitcoin and sell it if you think that is right to sell.